No, I don't think it's 6in, but IIRC the slides are made for ~5.3 in bbls, so the extra .7 from an aftermarket KKM/Stormlake/etc. wouldn't stick out as much. AND it's optics ready.

I've always valued the 10mm as a cartridge that needed optics as the projectile grainage and POI varies greatly between each other (over 60 grains!)

Pretty good news, 10mm lovers! (I doubt Glock wanted to completely retool and make a new line for 6in 10mm bbls as they did with the 17L way back when; they already had the 5.31in bbl slides from the G41).

And yes, Glock is still stupid for not releasing the single stack 9mm.

No surprise, there.

We will see if the slide cuts for the MRDs are in spec in the first wave and if they can survive the beating Many MRDs die on slides...

Never attribute to malice that which can be explained by stupidity.
The shooter will always matter more than the gear ever will.
Stop relying on others to do the work for you.
Shoot more, worry less.

Oldbindlestiff wrote:So, what optic is it wearing? Not up on the Glock US site yet.

Trijicon RMR.

Edit: I take that back. Looking at the pics it appears two of them are some flavor of Fastfire or Doctor Optic, but the 10mm looks like an RMR. ISTR reading that Glock had spec'd the slides for the RMR specifically.